Bacterial Infections

Bacterial infections can cause serious complications if left untreated. Bacterial growth is a primary cause of Urinary Tract Infections (UTIs) and Sexually Transmitted Infections (STIs), as well as more severe conditions such as blood infections. Here’s more.

When to consult a doctor for bacterial infection?

If you have a high or persistent fever

If you have a fever above 38.5 degrees or a fever that continues for several days or is accompanied by other symptoms such as chills or body aches, it may indicate a bacterial infection. It is important to see a doctor and seek medical advice.

If symptoms worsen or don’t improve

When pain, swelling, breathing difficulty, or illness lasts more than 10 days, it could signal a bacterial infection that needs proper treatment. Worsening symptoms or recurring illness require prompt medical attention.

If infections become severe or keep returning

Pus-filled skin infections, or persistent vomiting and diarrhoea are signs of serious infection. Frequent bacterial infections may also indicate a weakened immune system, and it’s best to consult a doctor for proper treatment.

This guide does not replace professional care. Consult a doctor to manage your symptoms. In emergencies, call 000 or visit a hospital immediately. The content is research-backed & medically reviewed by Dr Vishnu Gopalan, Co-Founder & Chief Medical Officer at Hola.

Symptoms of bacterial infections

Flu-like symptoms: Fever, fatigue, chills, and excessive sweating.
Respiratory distress: Persistent cough (with or without mucus), a sore throat, shortness of breath, or sharp chest pain.
Skin and wound changes: Redness, warmth, swelling, and the presence of pus or drainage from a wound.
Digestive issues: Stomach cramps, nausea, vomiting, or diarrhoea (sometimes bloody).
Urinary discomfort: Pain or burning during urination, a frequent urge to go, and cloudy or strong-smelling urine.
Severe systemic signs: A rapid heart rate, low blood pressure, and sudden confusion or dizziness.

Prevention of bacterial infections

The first step is to speak to a GP and complete the course of care or medication, if any. With a GP’s advice, some prevention methods could include:

Practise good hygiene by washing hands regularly with soap and water.
Stay up to date on vaccinations
Proper food handling
Avoid close contact with sick individuals
Boost your immune system

Telehealth for assessment

It is important to speak to a GP first to understand and manage your symptoms.

Hola Health provides a convenient way for you to consult a doctor online, 24/7 across Australia. Our AHPRA-registered Australian online GP will conduct a comprehensive assessment to provide the best possible care.

Start your GP consult now

Clinical note: An online GP consult provides medical advice for infection symptoms and evaluates if an in-person assessment, physical examination, or diagnostic tests (such as swabs, blood tests, or imaging) are required. Telehealth is a complementary service; a physical examination is the gold standard for diagnosing many infections, particularly those involving the lungs, heart, or deep tissue. Online GPs can provide prescriptions or pathology referrals only if clinically indicated. Diagnosis via telehealth relies on the accuracy of the symptoms reported and visual assessment, where applicable. In case of difficulty breathing, sudden confusion, a non-blanching rash (one that doesn’t fade under pressure), or signs of sepsis, call 000 or visit an Emergency Department immediately. We recommend sharing your consult summaries with your regular GP to ensure continuity of care.